The hydraulic condition and sludge character of MBR are analyzed, the methods to control depositing layer with different arrangement plan of membrane module are expounded.
分析了MBR运行的进水要求和污泥特征，阐述了不同膜组件布置方式下的沉积层控制方法。
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The paper has mostly researched into optimization and arrangement of hydraulic engineering foundation ditch precipitation well cluster, and analysed, studied and appraised diversity methods.
The products can be used extensively for cars, trains, ship-building, military industry, hydraulic sets and all sorts of construction machine arrangement.